78193620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1627}}^1$

素因数の和:1734

約数の個数: 96

約数和(自身を含む): 246153600

約数和(自身を除く): 167959980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 890, 1068, 1335, 1602, 1627, 1780, 2403, 2670, 3204, 3254, 4005, 4806, 4881, 5340, 6508, 8010, 8135, 9612, 9762, 12015, 14643, 16020, 16270, 19524, 24030, 24405, 29286, 32540, 43929, 48060, 48810, 58572, 73215, 87858, 97620, 144803, 146430, 175716, 219645, 289606, 292860, 434409, 439290, 579212, 724015, 868818, 878580, 1303227, 1448030, 1737636, 2172045, 2606454, 2896060, 3909681, 4344090, 5212908, 6516135, 7819362, 8688180, 13032270, 15638724, 19548405, 26064540, 39096810, 78193620]

約数ペア:

[(1, 78193620), (2, 39096810), (3, 26064540), (4, 19548405), (5, 15638724), (6, 13032270), (9, 8688180), (10, 7819362), (12, 6516135), (15, 5212908), (18, 4344090), (20, 3909681), (27, 2896060), (30, 2606454), (36, 2172045), (45, 1737636), (54, 1448030), (60, 1303227), (89, 878580), (90, 868818), (108, 724015), (135, 579212), (178, 439290), (180, 434409), (267, 292860), (270, 289606), (356, 219645), (445, 175716), (534, 146430), (540, 144803), (801, 97620), (890, 87858), (1068, 73215), (1335, 58572), (1602, 48810), (1627, 48060), (1780, 43929), (2403, 32540), (2670, 29286), (3204, 24405), (3254, 24030), (4005, 19524), (4806, 16270), (4881, 16020), (5340, 14643), (6508, 12015), (8010, 9762), (8135, 9612)]